RFIDカード

MIFARE DESFire EV2 カード

MIFARE DESFire EV2カードは高いセキュリティを備え、チケットや決済に最適です。ISO/IEC 14443Aの全レベルに準拠し、オプションでISO/IEC 7816-4コマンドもサポートしているため、速度、性能、コスト効率の完璧なバランスを実現します。既存のNFCリーダーインフラと完全に相互運用可能で、オープンコンセプトを採用しているため、公共交通機関、カーシェアリングやバイクシェアリング、市内の観光スポットへのアクセスと市民サービス、クローズドループ型電子決済アプリケーション、地域ロイヤルティプログラムなどのサービスを1枚のMIFARE DESFire EV2カードで統合できます。DESFire EV2は、DESFireシリーズの中で最高の読み取り性能を誇ります。

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    特集1

    Secure: its fast and highly secure data transmission make it appropriate for ticket, small payment and other secure demanding application.

    特集2

    Fully interoperable: compliant to all levels of ISO/IEC 14443A and supports optional ISO/IEC 7816-4 commands, perfectly work with existing NFC reader infrastructure,

    特集3

    多用途: its open concept allows it to integrate various cards into one single card.

    1, DESFire EV2 vs EV1

    Read range and speed

    DESFire EV2 features a significantly improved read range and speed when compared to EV1.

    High-security EAL5+ certification

    MIFARE DESFire EV2 benefits from a Common Criteria EAL5+ certification, while EV1 makes to with EAL4+.

    Proximity check

    EV2’s Proximity check feature boosts security further, protecting your cards against relay attacks. It does this by ensuring the card signal is being read by a reader in close proximity and not a remote signal from a hacker.

    Unlimited application uses

    EV1 cards are limited to 28 simultaneous applications. This all changes with the EV2, with virtually no limits on the number of applications and processes the chip can run.

    2, DESFire EV2 vs EV3

    Read range

    The main difference between DESFire EV2 and DESFire EV3 is that DESFire EV2 has much better reading distance. The invention of EV3 is mainly to make the DESFire more economical while basically maintain the other superior performance of EV2.

    What’s the difference?

    Among DESFire EV1, EV2, EV3.
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    アプリケーション

    Event Ticketing

    Loyalty

    Road Tolling and Parking

    Secure Public Transport Ticketing

    Student ID

    Hospitality

    Micro-payment

    Secure Access Management

    Multiapplication Smart City and Mobility Card

    Hospitality

    What other DESFire EV2 product available from us

    DESFire keyfob

    Simple and elegant DESFire key fob

    ブラウズ

    DESFire リストバンド

    Unique Wristband for high end application

    ブラウズ

    DESFire Rings

    Craft and performance approved by Visa.

    ブラウズ

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